[Q] Question on Nandroid backups - myTouch 4G Q&A, Help & Troubleshooting

Now, I haven't cared too much about Nandroid backups since nothing is too important for me to save, and I'm running a different ROM almost every day... But what do Nandroid backups backup ? Just the ROM? ROM and data + Kernel ? And If I do a full wipe and I have a Nandroid backup, do I have to Flash the ROM first, then flash the Nandroid over it? Or can I just full wipe and flash the nandroid?
Nandroid isn't something I use a lot (or at all), so this is kinda odd to me.

A nandroid backup is essentially an image of your entire phone. The entire OS, phonebook, messages, settings...everything.

Awesome, so I can just flash the nandroid right after a full wipe, correct?

Yep, absolutely. Just don't forget that only CWM 3.0.0.6 can flash and restore anything. The other versions are limited to Froyo or Gingerbread, not both.

Yeah I know, I flashed 3.0.0.6 the second i saw it did both ROMs, I haven't had a problem since ^_^ But thanks !
+2 to your Thanks Meter

Glad you got it worked out.

Related

Can I do a selective Nandroid restore?

Hi all,
I own an G1 which is currently running JACxRom-1.4r3. I've made a nandroid backup and then upgraded to JACxRom-1.5r4.
Before that I hoped, that I can restore my sms, settings and so on with nandroid.
But after trying, I realized that a full nandroid restore will also restore the old custom rom.
(Which it does perfectly , but unfortunately this is not what I need right now..)
Therefore I wanted to ask, if I there's a way to restore selectively with nandroid?
My idea was to only restore the data-, cache- and userdata-img files (from nandroid) via fastboot,
hoping that this would leave the freshly installed rom intact. Is this possible?
Cheers, Kleo
Not in recovery but if you go into your sd card..
Nandroid >
then it should have 2 folders with letters not forming any words.
The first 1 on the left is the last back up and the next one on the right is the older nandroid.
For example.
I was running Cyans rom.
Nandroid.
Wipe and flash to soul life.
Nandroid.
On the sd card of mine it will have two folders
The first one is Soul life
and the second one is Cyan.
But I have had trouble after doing this, Nandroid couldn't be preformed but all you do to fix that is remove the nandroid folder off your sd card/place it on your desktop so when you do a nandroid it will create a new folder that's not buggy.

Cannot restore from nandroid

Im running fresh 0.5.3 and have the latest amon recovery, i can do a ext+nandroid backup fine but when i try to restore after i reboot, it gets hung on the
htc screen and will not load. Ive tried several backups and it will not work when restoring. Any ideas?
Make sure you're wiping the data, cache and dalvic before restoring the backup.
Are you sure the backup is getting created?
I know SteelH was posting yesterday about the NAND + EXT backup not even working with amon recovery.
I personally don't even know what it does, but all my backups are just "NAND backups and seem to work fine.
I'm assuming you used Amon_ra to create the backup and you're using Amon_ra to restore?
I created a backup with amon_ra and tried to restore with Clockworkmod and the backup doesn't even show up and vice versa. I found out by trial and error that backups created by clockworkmod have to be restore with clockworkmod and backups created by amon_ra have to be restored with amon_ra.
I don't know if that's the case for everyone, but it sure is for me. I'm running whitslack's 1.47 and Evolution V9.
Back to the Nand+Ext, maybe SteelH has figured it out, maybe send him a pm or search for his posts in the Q&A forum from yesterday.
make sure your batt has enough power
I am fully charged when i nandroid. It creates the backup and restores it but when i reboot it freezes on the htc screen. So this is a bug with the amon recovery image then? It would be nice to be able to backup & restore my ext apps because i use apps2sd. I could use titanium backup but nandroid is faster.

Does it matter if i do my nandroid backup on CW3 or CW2?

CW 3.0.0.5 or cw 2.5.1.2?
Does it make a difference which I use to do my nandroid backups? I'm using Nebula which still requires flashing in CW 2.5...so that's why I ask.
Also I did a backup yesterday in each, and when I tried to restore from both they both said md5 checksum fail. I had to restore from an older backup. What would cause that?
Did you rename the backup? That messes it up.
I dont think the CWM version matters, I restored a backup from 2.5 in 3 after an upgrade
Yeah I renamed them. thanks for the answer on that.
When renaming don't use space and keep it simple some characters don't work (for me).
dito33
Not sure how it's done on the epic side of things, but nobody does nandroid backups in the captivate, vibrant, or i9k forums. Clockworkmod doesn't save the modems or kernals and such all the time so it doesn't back em up. Therefore you can be restoring a rom over a bad kernal flash, or incompatible modem, ect. Just keep the cw update.zip on the sd, odin to stock, use titanium backup to restore apps. Android ID changer to restore id and your good.

[Q] Clockwork Backup Question

What parts of my phone does a Clockwork backup actually back up?
I am pretty sure it doesn't back up the Modem, correct?
Does it back up both the Kernel and the ROM?
Thanks!
Another question: Is doing a Clockwork backup the same thing as doing a "Nandroid" backup?
if not, what is the difference and how do you do a Nandroid backup?
Thanks (again)!
If im not mistaken a CWM backup and nandroid backup are the same thing, and it only backs up the ROM not ther kernel or the modem
GalaxySAndroid said:
If im not mistaken a CWM backup and nandroid backup are the same thing, and it only backs up the ROM not ther kernel or the modem
Click to expand...
Click to collapse
http://androidforums.com/fascinate-all-things-root/221347-clockwork-restore-kernel.html
One reply says it does backup the kernel as long as it is a non-voodoo kernel.
This seems right since the backup directory holds all the files that is from the kernel.
I am quite sure that on my phone CWM backup (in recovery mode at least) backs up literally everything.

[Q] Does flashing FR008 wipe all my data?

Does flashing this rom wipe all my data??
Will i lose allm y contacts, messages, settings etc???
If so, how do i backup all of this stuff first?
I currently have rooted with clockworkmod and am wanting to upgrade to 2.2 for apps2sd and openGL ES 2 etc
Cheers
Sean
arnienz said:
Does flashing this rom wipe all my data??
Will i lose allm y contacts, messages, settings etc???
If so, how do i backup all of this stuff first?
I currently have rooted with clockworkmod and am wanting to upgrade to 2.2 for apps2sd and openGL ES 2 etc
Cheers
Sean
Click to expand...
Click to collapse
Yes the recommendation for flash Liberated FR008 is to do a Wipe Data from ClockworkMod before flashing.
You should sync all of your contacts to Gmail using your Google account to preserve them and since you are rooted, you can use Titanium Backup or My Backup Root to save your apps, setting and messages.
Can I flash without wiping data, as the tutorial only says its especially reccomended if im coming from another ROM.
Currently I only have to stock at&T Rom (with some at&t apps removed) installed on my phone
arnienz said:
Can I flash without wiping data, as the tutorial only says its especially reccomended if im coming from another ROM.
Currently I only have to stock at&T Rom (with some at&t apps removed) installed on my phone
Click to expand...
Click to collapse
You are coming from a Android 2.1 ROM and flashing an Android 2.2 ROM, so it is a different ROM. This is not a ROM that was made from a 2.1 to 2.2 OTA, so I think the best thing would be to do a rooted backup and then wipe before you flash. I would make a good nandroid backup using ClockworkMod before you flash, too.
tpbklake said:
You are coming from a Android 2.1 ROM and flashing an Android 2.2 ROM, so it is a different ROM. This is not a ROM that was made from a 2.1 to 2.2 OTA, so I think the best thing would be to do a rooted backup and then wipe before you flash. I would make a good nandroid backup using ClockworkMod before you flash, too.
Click to expand...
Click to collapse
What is a rooted backup??
Yeah Ive done a nandroid backup. Is all I need to do is to root with clockwork, then nandroid backup, then install the rom?
I dont need it nand unlocked or anything? Also, is it easy to restore from a nandroid backup?
thanks for your help
arnienz said:
What is a rooted backup??
Click to expand...
Click to collapse
A rooted backup would be to install Titanium Backup or My Backup Root to back up your apps, data and settings. You would install these from the Android Market after you have rooted your phone.
arnienz said:
Yeah Ive done a nandroid backup. Is all I need to do is to root with clockwork, then nandroid backup, then install the rom?
Click to expand...
Click to collapse
No, I suggest that you then backup your apps, data and settings using Titanium or My Backup and then wipe data as per the instructions for flashing.
Perhaps you need to look at this thread:
http://forum.xda-developers.com/showthread.php?t=881634
arnienz said:
Also, is it easy to restore from a nandroid backup?
Click to expand...
Click to collapse
Yes, when you select the Nandroid option in ClockworkMod, there is a menu selection for both backup and restore. A nandroid backup is a complete backup of your phone that you can restore and go back to if you don't like the new ROM that you flashed. It will restore your phone to the exact point it was before you flashed.
tpbklake said:
A rooted backup would be to install Titanium Backup or My Backup Root to back up your apps, data and settings. You would install these from the Android Market after you have rooted your phone.
No, I suggest that you then backup your apps, data and settings using Titanium or My Backup and then wipe data as per the instructions for flashing.
Perhaps you need to look at this thread:
http://forum.xda-developers.com/showthread.php?t=881634
Yes, when you select the Nandroid option in ClockworkMod, there is a menu selection for both backup and restore. A nandroid backup is a complete backup of your phone that you can restore and go back to if you don't like the new ROM that you flashed. It will restore your phone to the exact point it was before you flashed.
Click to expand...
Click to collapse
Okay thanks I might try this after work.
Also, waht is the most stable release of Froyo (with HTC Sense) for the Aria?
I've heard that FR008 can have problems with the reception after a flash.
I guess i can always flash it and see what happens and then restore back if i dont like it.
arnienz said:
Okay thanks I might try this after work.
Also, waht is the most stable release of Froyo (with HTC Sense) for the Aria?
I've heard that FR008 can have problems with the reception after a flash.
I guess i can always flash it and see what happens and then restore back if i dont like it.
Click to expand...
Click to collapse
I have not had any reception issues when I flashed Liberated FR008. It runs just fine for me. I have a WiFi connection both at home and at work, so I leave WiFi all the time and I am very pleased with the battery life.

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